Angstadt Arms UDP-9 6

Description

Product Overview

The Angstadt Arms UDP-9 6-inch 9mm NATO pistol upper is a suppressor-ready AR-style top end designed to run out of the box with a sound suppressor. It pairs a 7075-T6 billet aluminum slick-side upper with a lightweight 6-inch 4140 chrome-moly barrel and a 3-lug muzzle brake plus Blastwave blast shield for reliable suppressor interface performance. An ambidextrous Radian Weapons LT charging handle and a black nitride 9mm AR-15 bolt carrier group round out the build for easy integration with compatible 9mm Glock- and Colt-style dedicated lower receivers.

Key Features

• Suppressor-ready 3-lug setup with the Angstadt Arms 3-lug muzzle brake and Blastwave blast shield
• 7075-T6 billet aluminum slick-side pistol caliber upper receiver
• 6-inch lightweight profile barrel made from 4140 chrome-moly steel
• Black nitride 9mm AR-15 bolt carrier group for durable cycling
• Ambidextrous Radian Weapons LT charging handle
• Includes a 1913 Picatinny rail and M-LOK compatible handguard for flexible mounting

Build your 9mm pistol-caliber AR around a suppressor-friendly UDP-9 upper that’s ready for range use the moment it’s installed.